This Acti9 iID is a modular and reliable residual current circuit breaker (RCCB).::It is a 4P circuit breaker with 80A In rated current, 30mA earth leakage sensitivity and AC type protection class.::This product protects against electrical shock by direct or indirect contact and fire hazards.::It performs the function of disconnection of electrical circuits in case of earth fault.::Its unique Visitrip indicator reduces intervention time by showing the faulty device with a mechanical indicator on front face.::This product also has a VisiSafe window with a green strip on the toggle indicating full opening of the poles allowing downstream maintenance::This product is compliant with EN/IEC 61008-1 standard.::The (Im/IΔm) rated breaking and making short circuit capacity is 1500A. The (Inc/IΔc) conditional rated short circuit current is 10kA.::It has an electrical endurance going up to 10000 cycles and a mechanical endurance going up to 20000 cycles.::The Ue operational voltage is 380VAC to 415VAC.::The Ui rated insulation voltage is 500VAC. The Uimp rated impulse withstand voltage is 6kV. The frequency is 50Hz or 60Hz.::It is DIN rail mountable. The width in 9mm pitches is 8.::The product colour is white (RAL9003). The dimensions are (W) 72mm x (H) 91mm x (D) 73.5mm. The weight is 0.37kg.::According to IEC 60529 standard, the degree of protection is IP20 and IP40 in enclosure.::The operating temperature is from -5°C to 60°C. The storage temperature is from -40°C to 85°C.